Mamona [Ricinus communis; Preco; Exportacao; Oleo; Brasil] 
 [Castor bean [Riccinus communis; Price; Export; Oil; Brazil]] 

<br/><br/><label>Subjects--Topical Terms: </label><br/>Comercializacao<br/>Mamona<br/>Oleo<br/>Mercado<br/>Exportacao<br/>Preco